ES2175366T3 - Tarjeta de datos con un lector capacitativo de alta seguridad. - Google Patents

Tarjeta de datos con un lector capacitativo de alta seguridad.

Info

Publication number
ES2175366T3
ES2175366T3 ES97911074T ES97911074T ES2175366T3 ES 2175366 T3 ES2175366 T3 ES 2175366T3 ES 97911074 T ES97911074 T ES 97911074T ES 97911074 T ES97911074 T ES 97911074T ES 2175366 T3 ES2175366 T3 ES 2175366T3
Authority
ES
Spain
Prior art keywords
card
electrode
electrodes
high security
data card
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES97911074T
Other languages
English (en)
Spanish (es)
Inventor
George K Schattschneider
Brian J Doyle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coincard International Inc
Original Assignee
Coincard International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coincard International Inc filed Critical Coincard International Inc
Application granted granted Critical
Publication of ES2175366T3 publication Critical patent/ES2175366T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Storage Device Security (AREA)
  • Credit Cards Or The Like (AREA)
ES97911074T 1996-11-01 1997-10-29 Tarjeta de datos con un lector capacitativo de alta seguridad. Expired - Lifetime ES2175366T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3041796P 1996-11-01 1996-11-01
US08/929,632 US5949060A (en) 1996-11-01 1997-09-15 High security capacitive card system

Publications (1)

Publication Number Publication Date
ES2175366T3 true ES2175366T3 (es) 2002-11-16

Family

ID=26706021

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97911074T Expired - Lifetime ES2175366T3 (es) 1996-11-01 1997-10-29 Tarjeta de datos con un lector capacitativo de alta seguridad.

Country Status (6)

Country Link
US (1) US5949060A (fr)
EP (1) EP0939932B1 (fr)
JP (1) JP2001507486A (fr)
DE (1) DE69711914D1 (fr)
ES (1) ES2175366T3 (fr)
WO (1) WO1998020449A1 (fr)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU729829B2 (en) * 1996-02-02 2001-02-08 Tokyo Mechatronics Co., Limited Capacitive data card and reader thereof
US6612852B1 (en) 2000-04-13 2003-09-02 Molex Incorporated Contactless interconnection system
US6362972B1 (en) 2000-04-13 2002-03-26 Molex Incorporated Contactless interconnection system
JP4817351B2 (ja) * 2001-07-31 2011-11-16 トッパン・フォームズ株式会社 記録媒体
US20060208897A1 (en) * 2005-03-04 2006-09-21 Chiu Lihu M Capacitive RFID tag encoder
US7372263B2 (en) * 2005-11-23 2008-05-13 Baker Hughes Incorporated Apparatus and method for measuring cased hole fluid flow with NMR
ATE492878T1 (de) * 2006-02-24 2011-01-15 Jds Uniphase Corp Verfahren zum verringern der elektrostatischen entladung (esd) von leitern auf isolatoren
GB2436636A (en) * 2006-03-28 2007-10-03 Avantone Oy Machine readable conductive array and devices for reading the same
EP2109014A1 (fr) * 2008-04-08 2009-10-14 JDS Uniphase Corporation Dispositif contenant un OVD amélioré
US8098240B2 (en) 2008-06-20 2012-01-17 Mattel, Inc. Capacitive touchpad and toy incorporating the same
FI20096341A0 (fi) * 2009-12-16 2009-12-16 Valtion Teknillinen Ohjelmoitavissa oleva tulostettu sähköinen koodi, menetelmä sen valmistamiseksi sekä ohjelmointilaite
US9288089B2 (en) 2010-04-30 2016-03-15 Ecole Polytechnique Federale De Lausanne (Epfl) Orthogonal differential vector signaling
US9479369B1 (en) 2010-05-20 2016-10-25 Kandou Labs, S.A. Vector signaling codes with high pin-efficiency for chip-to-chip communication and storage
US9077386B1 (en) 2010-05-20 2015-07-07 Kandou Labs, S.A. Methods and systems for selection of unions of vector signaling codes for power and pin efficient chip-to-chip communication
US9985634B2 (en) 2010-05-20 2018-05-29 Kandou Labs, S.A. Data-driven voltage regulator
US8593305B1 (en) 2011-07-05 2013-11-26 Kandou Labs, S.A. Efficient processing and detection of balanced codes
US9596109B2 (en) 2010-05-20 2017-03-14 Kandou Labs, S.A. Methods and systems for high bandwidth communications interface
US9288082B1 (en) 2010-05-20 2016-03-15 Kandou Labs, S.A. Circuits for efficient detection of vector signaling codes for chip-to-chip communication using sums of differences
US9251873B1 (en) 2010-05-20 2016-02-02 Kandou Labs, S.A. Methods and systems for pin-efficient memory controller interface using vector signaling codes for chip-to-chip communications
US9564994B2 (en) * 2010-05-20 2017-02-07 Kandou Labs, S.A. Fault tolerant chip-to-chip communication with advanced voltage
US9246713B2 (en) 2010-05-20 2016-01-26 Kandou Labs, S.A. Vector signaling with reduced receiver complexity
WO2011151469A1 (fr) 2010-06-04 2011-12-08 Ecole Polytechnique Federale De Lausanne Codage à contrôle d'erreur pour une signalisation vectorielle différentielle orthogonale
US9268683B1 (en) 2012-05-14 2016-02-23 Kandou Labs, S.A. Storage method and apparatus for random access memory using codeword storage
JP2015535977A (ja) * 2012-09-14 2015-12-17 ザ ジレット コンパニー 製品情報を提供するための装置および方法
EP2926260B1 (fr) 2013-01-17 2019-04-03 Kandou Labs S.A. Procédés et systèmes de communication entre puces avec réduction de parasite de commutation simultané
CN105122758B (zh) 2013-02-11 2018-07-10 康杜实验室公司 高带宽芯片间通信接口方法和系统
DE102013101881A1 (de) * 2013-02-26 2014-08-28 Leonhard Kurz Stiftung & Co. Kg Mehrschichtkörper und Verfahren zum Herstellen eines Mehrschichtkörpers
EP2979388B1 (fr) 2013-04-16 2020-02-12 Kandou Labs, S.A. Procédés et systèmes destinés à une interface de communication à large bande passante
CN104142746B (zh) * 2013-05-10 2017-03-22 联想(北京)有限公司 一种信息处理方法、装置和电子设备
EP2997704B1 (fr) 2013-06-25 2020-12-16 Kandou Labs S.A. Signalisation vectorielle à complexité de récepteur réduite
US9806761B1 (en) 2014-01-31 2017-10-31 Kandou Labs, S.A. Methods and systems for reduction of nearest-neighbor crosstalk
JP6317474B2 (ja) 2014-02-02 2018-04-25 カンドウ ラボズ ソシエテ アノニム 制約ｉｓｉ比を用いる低電力チップ間通信の方法および装置
CN106105123B (zh) 2014-02-28 2019-06-28 康杜实验室公司 用于发送时钟嵌入式向量信令码的方法和系统
TWI482097B (zh) * 2014-04-18 2015-04-21 Generalplus Technology Inc 識別碼辨識系統以及使用其之識別卡
US9740277B2 (en) * 2014-04-18 2017-08-22 Generalplus Technology Inc. System for identifying paired ID cards
US9509437B2 (en) 2014-05-13 2016-11-29 Kandou Labs, S.A. Vector signaling code with improved noise margin
US9148087B1 (en) 2014-05-16 2015-09-29 Kandou Labs, S.A. Symmetric is linear equalization circuit with increased gain
US9852806B2 (en) 2014-06-20 2017-12-26 Kandou Labs, S.A. System for generating a test pattern to detect and isolate stuck faults for an interface using transition coding
US9112550B1 (en) 2014-06-25 2015-08-18 Kandou Labs, SA Multilevel driver for high speed chip-to-chip communications
CN106797352B (zh) 2014-07-10 2020-04-07 康杜实验室公司 高信噪特性向量信令码
US9432082B2 (en) 2014-07-17 2016-08-30 Kandou Labs, S.A. Bus reversable orthogonal differential vector signaling codes
WO2016014423A1 (fr) 2014-07-21 2016-01-28 Kandou Labs S.A. Transfert de données multipoint
WO2016019384A1 (fr) 2014-08-01 2016-02-04 Kandou Labs, S.A. Codes de signalisation vectorielle différentielle orthogonaux à horloge intégrée
CN105468183B (zh) * 2014-09-11 2018-10-12 联想(北京)有限公司 触控装置、控制方法、装置及电子设备
CN105487729A (zh) * 2014-09-17 2016-04-13 联想(北京)有限公司 一种电子设备附件、电子设备及电子设备套件
US9674014B2 (en) 2014-10-22 2017-06-06 Kandou Labs, S.A. Method and apparatus for high speed chip-to-chip communications
EP3314835B1 (fr) 2015-06-26 2020-04-08 Kandou Labs S.A. Système de communication à grande vitesse
US9557760B1 (en) 2015-10-28 2017-01-31 Kandou Labs, S.A. Enhanced phase interpolation circuit
US9577815B1 (en) 2015-10-29 2017-02-21 Kandou Labs, S.A. Clock data alignment system for vector signaling code communications link
US10055372B2 (en) 2015-11-25 2018-08-21 Kandou Labs, S.A. Orthogonal differential vector signaling codes with embedded clock
CN108781060B (zh) 2016-01-25 2023-04-14 康杜实验室公司 具有增强的高频增益的电压采样驱动器
WO2017185072A1 (fr) 2016-04-22 2017-10-26 Kandou Labs, S.A. Boucle à verrouillage de phase haute performance
CN109417521B (zh) 2016-04-28 2022-03-18 康杜实验室公司 低功率多电平驱动器
US10153591B2 (en) 2016-04-28 2018-12-11 Kandou Labs, S.A. Skew-resistant multi-wire channel
US10333741B2 (en) 2016-04-28 2019-06-25 Kandou Labs, S.A. Vector signaling codes for densely-routed wire groups
US9906358B1 (en) 2016-08-31 2018-02-27 Kandou Labs, S.A. Lock detector for phase lock loop
US10411922B2 (en) 2016-09-16 2019-09-10 Kandou Labs, S.A. Data-driven phase detector element for phase locked loops
CN106650528B (zh) * 2016-10-08 2023-12-01 上海点艺信息技术有限公司 一种模块识别装置及方法
US10200188B2 (en) 2016-10-21 2019-02-05 Kandou Labs, S.A. Quadrature and duty cycle error correction in matrix phase lock loop
US10372665B2 (en) 2016-10-24 2019-08-06 Kandou Labs, S.A. Multiphase data receiver with distributed DFE
US10200218B2 (en) 2016-10-24 2019-02-05 Kandou Labs, S.A. Multi-stage sampler with increased gain
US10116468B1 (en) 2017-06-28 2018-10-30 Kandou Labs, S.A. Low power chip-to-chip bidirectional communications
US10686583B2 (en) 2017-07-04 2020-06-16 Kandou Labs, S.A. Method for measuring and correcting multi-wire skew
US10203226B1 (en) 2017-08-11 2019-02-12 Kandou Labs, S.A. Phase interpolation circuit
US10326623B1 (en) 2017-12-08 2019-06-18 Kandou Labs, S.A. Methods and systems for providing multi-stage distributed decision feedback equalization
US10467177B2 (en) 2017-12-08 2019-11-05 Kandou Labs, S.A. High speed memory interface
US10554380B2 (en) 2018-01-26 2020-02-04 Kandou Labs, S.A. Dynamically weighted exclusive or gate having weighted output segments for phase detection and phase interpolation
WO2020192563A1 (fr) * 2019-03-26 2020-10-01 Cho Jacky Reconnaissance et suivi d'objets multiples lorsqu'ils sont placés sur un écran tactile capacitif
US10810475B1 (en) 2019-12-20 2020-10-20 Capital One Services, Llc Systems and methods for overmolding a card to prevent chip fraud
US10888940B1 (en) 2019-12-20 2021-01-12 Capital One Services, Llc Systems and methods for saw tooth milling to prevent chip fraud
US10977539B1 (en) 2019-12-20 2021-04-13 Capital One Services, Llc Systems and methods for use of capacitive member to prevent chip fraud
US10817768B1 (en) 2019-12-20 2020-10-27 Capital One Services, Llc Systems and methods for preventing chip fraud by inserts in chip pocket
US11049822B1 (en) 2019-12-20 2021-06-29 Capital One Services, Llc Systems and methods for the use of fraud prevention fluid to prevent chip fraud
US11715103B2 (en) 2020-08-12 2023-08-01 Capital One Services, Llc Systems and methods for chip-based identity verification and transaction authentication

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE299784C (fr) *
GB624862A (en) * 1946-04-29 1949-06-17 Rolf Hofgaard Improvements in or relating to perforation of sheet material for use in computing orlike machines
US3091754A (en) * 1958-05-08 1963-05-28 Nazare Edgar Henri Electric memory device
US3146425A (en) * 1960-07-20 1964-08-25 Burroughs Corp Data storage device
US3404382A (en) * 1964-10-19 1968-10-01 Lear Siegler Inc Capacitive semi-permanent memory
US3582908A (en) * 1969-03-10 1971-06-01 Bell Telephone Labor Inc Writing a read-only memory while protecting nonselected elements
US3699311A (en) * 1971-01-25 1972-10-17 Remvac Systems Corp Coded card and reader therefor
GB1323266A (en) * 1971-03-26 1973-07-11 Int Computers Ltd Information storage devices
US3868057A (en) * 1971-06-29 1975-02-25 Robert C Chavez Credit card and indentity verification system
CH548067A (de) * 1972-02-02 1974-04-11 Bauer Messinstrumente Ag Verfahren und vorrichtung zur verarbeitung einer mit gespeicherten informationen versehenen, maschinell lesbaren, mehrschichtigen dokumentenkarte.
US3876865A (en) * 1973-01-30 1975-04-08 William W Bliss Electrical verification and identification system
US4017834A (en) * 1973-05-04 1977-04-12 Cuttill William E Credit card construction for automatic vending equipment and credit purchase systems
DE2812388C2 (de) * 1978-03-21 1982-06-24 Jürgen Ing.(grad.) 8019 Ebersberg Machate Einrichtung zum kapazitiven Abtasten von kartenförmigen Datenträgern
US4280119A (en) * 1978-10-02 1981-07-21 May George A Ultrasonic and capacitive electronic key systems
JPS57111885A (en) * 1980-12-27 1982-07-12 Seiko Instr & Electronics Ltd Insulated film destructive type read-only memory
DK143783A (da) * 1982-06-17 1983-12-18 Gnt Automatic As Datalager
US4553026A (en) * 1983-07-15 1985-11-12 The United States Of America As Represented By The United States Department Of Energy Capacitive label reader
US4587410A (en) * 1984-04-09 1986-05-06 Milnes Arthur G Capacitive card and reader parking system
DE3933542A1 (de) * 1989-10-07 1991-04-18 Kg Catts Ges Fuer Erkennungs & Kodeanordnung und vorrichtungen zum lesen sowie zum kodieren derselben
DE4009512C1 (fr) * 1990-03-24 1991-06-20 Kg Catts Gesellschaft Fuer Erkennungs- & Sicherheitstechnologie Mbh & Co, 2200 Elmshorn, De
US5218189A (en) * 1991-09-09 1993-06-08 Checkpoint Systems, Inc. Binary encoded multiple frequency rf indentification tag
US5321322A (en) * 1991-11-27 1994-06-14 Aptix Corporation Programmable interconnect architecture without active devices
CH683653A5 (de) * 1992-07-31 1994-04-15 Journomat Ag Verkaufsautomat für Produkte.
US5471040A (en) * 1993-11-15 1995-11-28 May; George Capacitive data card system
US5521831A (en) * 1994-04-11 1996-05-28 Doyle Argosy Innovators Ltd. Method and system for the detection of counterfeit credit or debit cards and other counterfeit objects
US5471039A (en) * 1994-06-22 1995-11-28 Panda Eng. Inc. Electronic validation machine for documents

Also Published As

Publication number Publication date
EP0939932A1 (fr) 1999-09-08
EP0939932B1 (fr) 2002-04-10
WO1998020449A1 (fr) 1998-05-14
JP2001507486A (ja) 2001-06-05
DE69711914D1 (de) 2002-05-16
US5949060A (en) 1999-09-07

Similar Documents

Publication Publication Date Title
ES2175366T3 (es) Tarjeta de datos con un lector capacitativo de alta seguridad.
PT102259B (pt) Metodo e sistema para utilizar um cartao de comprador frequente como um cartao de chamadas telefonicas
ATE388440T1 (de) Verwaltung der anzahl von löschungen in einem nicht-fluchtigem speicher
WO2003098371A3 (fr) Systeme de stationnement pour une installation de stationnement de vehicules
DE3585227D1 (de) Chipkartensystem.
WO2008126491A1 (fr) Support de mémoire d'informations
ATE92178T1 (de) Elektronischer wegstreckenzaehler.
TR200002924T1 (tr) Bir kayıt taşıyıcısı üzerinde bir kimliği saklama yöntemi, cihaz ve kayıt taşıyıcısı
ES2119571T3 (es) Metodo y dispositivo para relacionar y unir tarjetas de plastico y portatarjetas impresos.
BR9904461A (pt) Terminal de informação portátil e meio de gravação.
ATE369590T1 (de) System zur identitätsüberprüfung
DE3679858D1 (de) Einrichtung zur erweiterung der speicherkapazitaet.
TWI266317B (en) Data storage device
CN201853266U (zh) 一种门禁系统
Blessingson et al. Multi-utility/tracing kit for vehicles using RFID technology
JP3148331U (ja) 冊子
JP2006208268A (ja) 標示杭
DE602005004817D1 (de) Armbandleser/-kollektor für zugangssteuerung
WO2004027779A3 (fr) Architecture de memoire amelioree
ES2178426T3 (es) Dispositivo de escritura/lectura para la comunicacion con transpondedores, que tiene primeros medios de codificacion y segundos mediso de codificacion.
ES2340567B1 (es) Dispositivo y metodo de gestion de gastos y consumo de un vehiculo.
ES2169444T3 (es) Sistema de lectura de datos en una memoria de un componente electronico.
KR20010028791A (ko) 알에프-아이디 시스템에 플래쉬 메모리 카드 및 엠피3
JPS62181005A (ja) 電子指輪
TR2024003818A2 (tr) Matemati̇k öğreti̇ci̇ materyal

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 939932

Country of ref document: ES